I'm 12 weeks and the past the day's I've felt really uncomfortable in my lower tummy, every now and then I will get sharp twinges and hurts to bend down, or sit down. Like feels like theres a ball in the way. Yesterday I had really bad sharp pains in my hips, lower bad and abdomen to the point it made me cry after sitting down it went away. Is this normal or should I worry my last scan was at 9w3d and the baby was fine, what could be causing it and has anyone had it. Feels like a dull aching with sharp twinges, thanks all moms to be :) x